May 2012
Sun Mon Tue Wed Thu Fri Sat
 << <   > >>
    1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 31    

Syndicate this blog XML Feeds

Add to My Yahoo!
Books

Categories

Who's Online?

  • Guest Users: 4
Receive Weekly News Updates via Email
Subscribe Unsubscribe

Space Laser to Transmit Solar Power to Earth

http://www.ecogeek.org/content/view/933/

The device works by capturing solar energy on metal alloy plates. These plates then transfer their energy to a laser, amplifying it many times. The laser is then beamed down to earth where it is captured and converted to electricity. I’m not sure how this last step is accomplished, but possibly through a traditional boiler. The process, according the scientists, can be up to 40% efficient, which makes it comparable with the most efficient solar panels of today. The problems will arise with launch costs, weather interfering with the laser, and international outcry at the supposedly peaceful deathray.

Permalink09/07/07, 04:50:05 pm, by GEN-ERIC Email , 265 views, Energy Send feedback

Pingbacks:

No Pingbacks for this post yet...

Previous post: Scientists Discover Radiation Absorbing MineralNext post: Cradle-to-Grave Atlas of Identity